Dyeing device for fabric
Technical Field
The invention belongs to the technical field of machinery, and relates to a dyeing device for fabrics.
Background
As one of the three elements of the garment, the fabric not only can explain the style and the characteristics of the garment, but also directly controls the expression effects of the color and the shape of the garment.
Through retrieval, as disclosed in chinese patent literature, a fabric dyeing machine [ application number: 201320035376.7, respectively; publication No.: CN 203159925U ]. This kind of surface fabric dyeing machine, its characterized in that, including dyeing pond, lid, automatic blending ware, charging means, PLC controller and automatic heat supply device, dyeing pond top is provided with the lid, and dyeing pond inside is provided with automatic heat supply device, and automatic heat supply device links to each other with the PLC controller, and the PLC controller links to each other with automatic blending ware, and automatic blending ware passes through the charging means and links to each other with the dyeing pond.
Although the dyeing machine disclosed in this patent is low in maintenance cost, the dyeing machine cannot control the amount of dye liquor on the fabric, and the amount of dye liquor on different areas of the fabric is different, so that the dyeing effect of the fabric is affected, and the dyeing is not uniform.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a dyeing device for fabric, which has the characteristic of reliable dyeing.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a dyeing apparatus for surface fabric, includes the base, its characterized in that, be fixed with the dye vat on the base, have the dye vat that is used for placing the dye liquor in the dye vat, and the cross-section semicircular in shape of dye vat, be fixed with the mounting bracket on the base, be provided with first pivot on the mounting bracket, first pivot is the level and arranges, and the cover is equipped with the feed roll that is used for providing the surface fabric in the first pivot, still sets gradually on the base and is used for the leading-in mechanism of surface fabric and is used for the extruded extrusion mechanism of surface fabric.
The extrusion mechanism includes first slide bar, first sliding sleeve, first compression roller and second compression roller, first slide bar is fixed on the base, and first slide bar is vertical arranging, first compression roller and second compression roller level respectively set up on first slide bar, and first compression roller is located the below of second compression roller, first compression roller links to each other with first installation axle, first bearing has been cup jointed on the first installation axle, first bearing joint is on first slide bar, second compression roller and second installation axle link to each other, the epaxial second bearing that has cup jointed of second installation, the joint of second bearing is on first sliding sleeve, first sliding sleeve slides and sets up on first slide bar, first sliding sleeve still links to each other with a drive structure that can drive it reciprocate.
The guide-in mechanism includes support and leading-in roller, and the support is fixed on the base, and the support is located mounting bracket and first slide bar between the two, and leading-in roller passes through the second pivot and rotates the setting on the support, and leading-in roller is horizontal arrangement, and the lower part of leading-in roller is located the dye liquor groove.
The drive structure includes the second slide bar, the second sliding sleeve, the connecting plate, a gear, ratch and driving motor, the vertical setting of second slide bar is on first slide bar, second slide bar lower extreme passes through the connecting rod and links to each other with first sliding sleeve, second slide bar middle part cover is equipped with the second sliding sleeve, second sliding sleeve joint is on the connecting plate, connecting plate and first slide bar link to each other, second slide bar upper end and ratch link to each other, and the ratch is vertical arranging, driving motor passes through the dead lever to be fixed on first slide bar, driving motor's output shaft level sets up, the gear is fixed at driving motor's output shaft tip, and the gear meshes with the ratch mutually.
The side part of the guide-in roller is also provided with a plurality of convex anti-slip parts.
The antiskid part is made of rubber.
The connecting rod is L-shaped.
The connecting plate is rectangular.
Still be provided with on the dye vat and carry out supplementary stirring structure to dye liquor in the dye vat, the stirring structure includes the push rod motor, the stirring strip, the weight, the gyro wheel, piston and vibrating motor, the spout that is linked together with the dye vat groove is still seted up to the dye vat lateral part, the piston sets up in the spout, piston one end and carriage release lever link to each other, the carriage release lever passes through the spring and links to each other with the stirring strip, and the stirring strip is located the dye vat, still be provided with a plurality of water conservancy diversion holes that are the loudspeaker form on the stirring strip, the weight is fixed on the stirring strip, the gyro wheel is connected on the stirring strip, and the gyro wheel contacts with the bottom in dye vat, vibrating motor fixes on the stirring strip, the piston other end links to each other with a push rod motor.
The weighting block is also provided with a scraping sheet, one end of the scraping sheet is hinged with the weighting block, and the other end of the scraping sheet is a working part.
The base is further provided with a power supply, the driving motor, the push rod motor and the vibrating motor are all connected with the power supply through circuits, and the power supply is further provided with a switch.
The driving motor is a forward and reverse rotation speed reducing motor.
The working principle of the dyeing device is as follows: controlling a driving motor to work, wherein an output shaft of the driving motor drives a gear to rotate, and the gear is gradually meshed with a rack bar, so that the rack bar drives a second slide bar to move up and down, the second slide bar drives a connecting rod to move up and down, the connecting rod drives a first sliding sleeve to move up and down, the first sliding sleeve drives a second compression roller to move up and down, and the second compression roller is adjusted to a required position; after the fabric at the position of the feeding roller bypasses the guide-in roller, the fabric passes through the space between the first compression roller and the second compression roller, the fabric is pulled manually, so that the guide-in roller, the first compression roller and the second compression roller rotate along with the pulling of the fabric, the guide-in roller enables the fabric to smoothly enter a dye vat of a dye vat, and the first compression roller and the second compression roller remove redundant dye liquor on the dyed fabric; the dye liquor in the dye liquor tank can be driven to flow towards the fabric moving direction after the guide roller is guided into the dye liquor tank, the push rod of the push rod motor is controlled to drive the piston to move back and forth, the piston drives the moving rod to move back and forth, the moving rod drives the stirring strip to move back and forth, the stirring strip is made to move towards the dye liquor flowing direction, the stirring strip impacts the liquid flow of the dye liquor, the vibration motor is controlled to work, the vibration motor drives the stirring strip to vibrate up and down, meanwhile, under the reuse of the weighting block, the stirring strip can be always contacted with the bottom of the dye liquor tank, the dye liquor at the bottom of the dye liquor tank is scraped by the scraping piece, and under the multiple actions of the guide roller, the first compression roller, the second compression roller, the stirring strip, the scraping piece and the vibration motor, the dye liquor in the dye liquor tank can be effectively prevented from.
Compared with the prior art, the invention has the following advantages:
1. the dye liquor in the dye liquor tank can be driven to flow towards the fabric moving direction after the guide roller is guided into the dye liquor tank, the push rod of the push rod motor is controlled to drive the piston to move back and forth, the piston drives the moving rod to move back and forth, the moving rod drives the stirring strip to move back and forth, the stirring strip is made to move towards the dye liquor flowing direction, the stirring strip impacts the liquid flow of the dye liquor, the vibration motor is controlled to work, the vibration motor drives the stirring strip to vibrate up and down, meanwhile, under the reuse of the weighting block, the stirring strip can be always contacted with the bottom of the dye liquor tank, the dye liquor at the bottom of the dye liquor tank is scraped by the scraping piece, and under the multiple actions of the guide roller, the first compression roller, the second compression roller, the stirring strip, the scraping piece and the vibration motor, the dye liquor in the dye liquor tank can be effectively prevented from.
2. Through setting up the feed roll, workman pulling surface fabric for the even quilt of follow feed roll of surface fabric is pulled, thereby makes the pulling of surface fabric more stable, and has avoided the surface fabric phenomenon together that condenses to appear at the in-process of dye liquor, thereby has ensured the even dyeing of surface fabric.
Drawings
FIG. 1 is a schematic plan view of a dyeing apparatus.
FIG. 2 is a schematic plan view of a dyeing apparatus with parts removed.
FIG. 3 is a schematic plan view of the introducing mechanism in the dyeing apparatus.
Fig. 4 is a partially enlarged view of a portion a in fig. 2.
In the figure, 1, a base; 2. a dye vat; 2a, a dye solution groove; 2b, a sliding chute; 3. a mounting frame; 4. a first rotating shaft; 5. a feed roll; 6. a first press roll; 7. a first mounting shaft; 8. a first bearing; 9. a first slide bar; 10. a first sliding sleeve; 11. a second bearing; 12. a second mounting shaft; 13. a second press roll; 14. a connecting rod; 15. a second slide bar; 16. a second sliding sleeve; 17. a connecting plate; 18. a rack bar; 19. a gear; 20. a drive motor; 21. fixing the rod; 22. a power source; 23. a lead-in roller; 24. a push rod motor; 25. a piston; 26. a travel bar; 27. a second rotating shaft; 28. a support; 29. stirring strips; 29a, a diversion hole; 30. a roller; 31. a weighting block; 32. scraping a material sheet; 33. a vibration motor; 34. a spring.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 4, the dyeing apparatus for fabric comprises a base 1, wherein a dye vat 2 is fixed on the base 1, and in the embodiment, the dye vat 2 is fixed on the base 1 in a bolt connection manner; a dye liquor groove 2a for placing dye liquor is arranged in the dye vat 2, the cross section of the dye liquor groove 2a is semicircular, a mounting frame 3 is fixed on the base 1, and in the embodiment, the mounting frame 3 is fixed on the base 1 in a bolt connection mode; be provided with first pivot 4 on the mounting bracket 3, first pivot 4 is the horizontal arrangement, and the cover is equipped with feed roller 5 that is used for providing the surface fabric on first pivot 4, still sets gradually on the base 1 and is used for the leading-in mechanism of surface fabric leading-in and is used for the extruded extrusion mechanism of surface fabric.
The extrusion mechanism comprises a first sliding rod 9, a first sliding sleeve 10, a first compression roller 6 and a second compression roller 13, the first sliding rod 9 is fixed on the base 1, in the embodiment, the first sliding rod 9 is fixed on the base 1 in a bolt connection mode; and first slide bar 9 is vertical arrangement, first compression roller 6 and second compression roller 13 level respectively set up on first slide bar 9, and first compression roller 6 is located the below of second compression roller 13, first compression roller 6 links to each other with first installation axle 7, first bearing 8 has been cup jointed on first installation axle 7, first bearing 8 joint is on first slide bar 9, second compression roller 13 links to each other with second installation axle 12, second bearing 11 has been cup jointed on second installation axle 12, second bearing 11 joint is on first sliding sleeve 10, first sliding sleeve 10 slides and sets up on first slide bar 9, first sliding sleeve 10 still links to each other with a drive structure that can drive it and reciprocate.
The leading-in mechanism comprises a bracket 28 and a leading-in roller 23, the bracket 28 is fixed on the base 1, in the embodiment, the bracket 28 is fixed on the base 1 through a bolt connection mode; and the bracket 28 is positioned between the mounting frame 3 and the first slide bar 9, the guide-in roller 23 is rotatably arranged on the bracket 28 through a second rotating shaft 27, the guide-in roller 23 is horizontally arranged, and the lower part of the guide-in roller 23 is positioned in the dye liquor tank 2 a.
The driving structure comprises a second sliding rod 15, a second sliding sleeve 16, a connecting plate 17, a gear 19, a toothed bar 18 and a driving motor 20, wherein the second sliding rod 15 is vertically arranged on the first sliding rod 9, the lower end of the second sliding rod 15 is connected with the first sliding sleeve 10 through a connecting rod 14, the second sliding sleeve 16 is sleeved in the middle of the second sliding rod 15, the second sliding sleeve 16 is connected to the connecting plate 17 in a clamping manner, the connecting plate 17 is connected with the first sliding rod 9, the upper end of the second sliding rod 15 is connected with the toothed bar 18, the toothed bar 18 is vertically arranged, the driving motor 20 is fixed on the first sliding rod 9 through a fixing rod 21, an output shaft of the driving motor 20 is horizontally arranged, and the gear 19 is fixed at the end of the output shaft of the driving motor 20; and the gear 19 is engaged with the rack bar 18.
The side part of the guide-in roller 23 is also provided with a plurality of convex anti-slip parts; in the present embodiment, the number of the antiskid portions is ten; the antiskid part is made of rubber.
The connecting rod 14 is L-shaped.
The connecting plate 17 is rectangular in shape.
The dye vat 2 is also provided with a stirring structure capable of assisting the dye liquor in the dye liquor groove 2a, the stirring structure comprises a push rod motor 24, a stirring bar 29, a weighting block 31, a roller 30, a piston 25 and a vibration motor 33, the side part of the dye vat 2 is also provided with a chute 2b communicated with the dye liquor groove 2a, the piston 25 is arranged in the chute 2b, one end of the piston 25 is connected with a moving rod 26, and in the embodiment, one end of the piston 25 is connected with the moving rod 26 in a bolt connection mode; the movable rod 26 is connected with the stirring bar 29 through a spring 34, the stirring bar 29 is positioned in the dye solution tank 2a, the stirring bar 29 is further provided with a plurality of trumpet-shaped guide holes 29a, and in the embodiment, the number of the guide holes 29a is twenty; the weight 31 is fixed on the stirring bar 29, and in the embodiment, the weight 31 is fixed on the stirring bar 29 through a bolt connection mode; the roller 30 is connected to the stirring bar 29, the roller 30 is in contact with the bottom of the dye liquor tank 2a, the vibration motor 33 is fixed on the stirring bar 29, and in the embodiment, the vibration motor 33 is fixed on the stirring bar 29 in a bolt connection mode; the other end of the piston 25 is connected to a rod motor 24 which moves the piston back and forth.
The weight 31 is also provided with a scraping sheet 32, one end of the scraping sheet 32 is hinged with the weight 31, and the other end of the scraping sheet 32 is a working part.
The base 1 is also provided with a power supply 22, the driving motor 20, the push rod motor 24 and the vibration motor 33 are all connected with the power supply 22 through circuits, and the power supply 22 is also provided with a switch.
The driving motor 20 is a counter-rotating speed reduction motor.
The working principle of the dyeing device is as follows: controlling a driving motor 20 to work, wherein an output shaft of the driving motor 20 drives a gear 19 to rotate, the gear 19 is gradually meshed with a toothed bar 18, so that the toothed bar 18 drives a second sliding bar 15 to move up and down, the second sliding bar 15 drives a connecting rod 14 to move up and down, the connecting rod 14 drives a first sliding sleeve 10 to move up and down, the first sliding sleeve 10 drives a second compression roller 13 to move up and down, and the second compression roller 13 is adjusted to a required position; after the fabric at the feeding roller 5 bypasses the guide-in roller 23, the fabric passes through the space between the first pressing roller 6 and the second pressing roller 13, the fabric is pulled manually, so that the guide-in roller 23, the first pressing roller 6 and the second pressing roller 13 rotate along with the pulling of the fabric, the guide-in roller 23 enables the fabric to smoothly enter the dye vat 2a of the dye vat 2, and the first pressing roller 6 and the second pressing roller 13 remove redundant dye liquor on the dyed fabric; because the dye liquor in the dye liquor tank 2a can be driven to flow towards the fabric moving direction after the guide roller 23, the push rod of the push rod motor 24 is controlled to drive the piston 25 to move back and forth, the piston 25 drives the moving rod 26 to move back and forth, the moving rod 26 drives the stirring strip 29 to move back and forth, so that the stirring strip 29 moves towards the dye liquor flowing direction, the stirring strip 29 impacts the liquid flow of the dye liquor, the vibration motor 33 is controlled to work, the vibration motor 33 drives the stirring strip 29 to vibrate up and down, meanwhile, under the reuse of the weighting block 31, the stirring strip 29 can be always contacted with the bottom of the dye liquor tank 2a, the dye liquor at the bottom of the dye liquor tank 2a is scraped down by the scraping sheet 32, under the multiple actions of the guide roller 23, the first press roller 6, the second press roller 13, the stirring strip 29, the scraping sheet 32 and the vibration motor 33, the dye liquor in the dye liquor tank 2a can be effectively prevented from precipitating, and the dyeing, the dyeing is reliable.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although 1, the base is used more herein; 2. a dye vat; 2a, a dye solution groove; 2b, a sliding chute; 3. a mounting frame; 4. a first rotating shaft; 5. a feed roll; 6. a first press roll; 7. a first mounting shaft; 8. a first bearing; 9. a first slide bar; 10. a first sliding sleeve; 11. a second bearing; 12. a second mounting shaft; 13. a second press roll; 14. a connecting rod; 15. a second slide bar; 16. a second sliding sleeve; 17. a connecting plate; 18. a rack bar; 19. a gear; 20. a drive motor; 21. fixing the rod; 22. a power source; 23. a lead-in roller; 24. a push rod motor; 25. a piston; 26. a travel bar; 27. a second rotating shaft; 28. a support; 29. stirring strips; 29a, a diversion hole; 30. a roller; 31. a weighting block; 32. scraping a material sheet; 33. a vibration motor; 34. springs, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.